Individual Calculations May 2022
 Marcos Latorre, Efren  Total change: -1.20  Rating chartPersonal card
 Lliga Catalana 2022 Primera Barcelona V Barcelona ESP 2022-01-23
RcRownchangeKK*chgGame
 1600 1612 1.00 2 -0.03 40 -1.20 
  Valls Anton, Lluis Felip 1587 ESP0.001-0.5340-21.20 
  Arroyo Andrades, Alberto 1612 ESP1.0010.504020.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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